Adverbs of Enclosed Areas

在, 里面

They live in a big house.

他们住在一个大房子里。

出, 向外

Smoke poured out from the chimney.

烟从烟囱里冒出来。

里面, 内部

The children gathered inside the classroom for the lesson.

孩子们在教室里聚集上课。

外面, 户外

They enjoyed a picnic outside in the park.

他们在公园外面享受了一次野餐。

在...之内, 不到

They sold out within minutes of opening.

户外, 在室外

After dinner, we decided to eat dessert outdoors under the stars.

晚餐后，我们决定在星空下户外吃甜点。

家, 家庭

The family moved into a new home in the suburbs.

这家人搬到了郊区的新家。

在家, 在家里

She planned to stay at home and rest after the long trip.

她计划在长途旅行后在家休息。

在船上/火车上/飞机上, 已登机/上车

The passengers were already aboard when the train left the station.

当火车离开车站时，乘客已经上车了。

楼上, 在楼上

I prefer to sleep upstairs in the loft rather than downstairs.

我更喜欢在阁楼的楼上睡觉，而不是楼下。

楼下, 在楼下

I left my bag downstairs in the entryway.

我把我的包楼下的入口处了。

隔壁, 旁边

She went next door to borrow some sugar for the recipe.

她去隔壁借了一些糖来做这个食谱。

舞台上的, 与舞台相关的

The actor suffered a minor injury during an on-stage accident last night.

昨晚，这位演员在舞台上的事故中受了轻伤。

在后台, 到后台

The actors hurried backstage to change costumes before the next scene.

演员们匆忙回到后台，在下一场戏之前更换服装。

在船上/火车上/飞机上, 已登机/上车/上船

All passengers were safely on board before the train departed.